K4QXX — FT8 station from United States

United States Grid: ?

Amateur radio station K4QXX operating from United States. 126 FT8 spots received at SO8OO WebSDR, 4 CQ calls, active on 80m, 60m, 40m, 20m, over 10 days, best SNR +23 dB. Heard between 2026-05-07 and 2026-07-19.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

126
Total spots
4
CQ calls
10
Days active
-2 dB
Avg SNR

Bands

80m 40m 60m 20m
First seen: 2026-05-07
Last seen: 2026-07-19 00:16 UTC

Frequent QSO partners observed at SO8OO

Stations K4QXX worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandK4QXXPartnerPartner SNRMsgs
07-19 02:15 80m +23 / -6 SP6JIU -13 / -6 5 ✓ Complete
07-19 02:14 80m +13 / - UR5SG -16 / -13 2 Partial
07-19 02:12 80m -23 / -10 TN8GD -17 / -12 5 ✓ Complete
07-19 02:08 80m +4 / - HB9EFK - / -15 2 ✓ Confirmed
07-13 01:57 40m - / -16 TJ1GD/P -9 / - 2 ✓ Confirmed
06-30 02:46 60m -11 / - DL7UFN - / -13 3 ✓ Confirmed
06-30 02:40 80m +5 / - SP9JMZ - / - 4 Partial
06-30 02:37 80m -24 / -3 PY5XT -13 / - 3 ✓ Verified
06-30 02:36 80m -1 / - DL1STG - / - 3 Partial
06-30 02:36 80m -2 / -18 TM2WWA -14 / -5 4 ✓ Complete
06-30 02:35 80m +3 / - 9A4ZM - / - 4 Partial
06-30 02:34 80m - / -15 VE4KTZ -11 / - 2 Partial
06-30 02:33 80m +8 / - OM1II - / - 16 Partial
06-30 02:32 80m -5 / - DK7UY - / - 2 Partial
06-29 00:10 40m -15 / - R2BIU - / -18 3 Partial
06-29 00:08 40m -15 / - UA6LIK - / -19 3 Partial
06-16 00:33 20m - / - <...> +4 / - 4 Partial
06-15 23:38 20m - / +9 D4OL -11 / - 3 Partial
06-15 23:18 20m - / +4 D4OL -12 / - 2 Partial
06-15 02:16 60m +2 / - DL1USB - / -13 3 ✓ Confirmed
06-10 01:41 40m -14 / - F6FHZ - / - 3 Partial
06-10 01:40 40m -3 / - PD0DDA -4 / -14 4 ✓ Verified
06-10 00:09 40m -15 / -25 PA3KUS -11 / -14 10 Partial
06-10 00:09 40m +3 / - DL9KM - / - 5 Partial
06-10 00:09 40m +2 / -12 F5PBG -13 / -8 5 ✓ Complete
06-10 00:08 40m -5 / -11 EA1CQ -10 / -2 8 ✓ Complete
06-10 00:08 40m - / -5 HI8AYR -10 / - 2 ✓ Confirmed
06-10 00:08 40m +11 / - DL3MIB - / -19 4 Partial
06-10 00:08 40m +4 / - F6FHZ - / - 2 Partial
06-10 00:08 40m -9 / - SP2KW - / - 5 Partial
06-10 00:04 40m - / -15 VK6EI -10 / - 7 ✓ Confirmed
06-07 23:05 20m +16 / -9 Z62NS +2 / - 12 ✓ Complete
06-07 02:17 60m +4 / - PI4DX - / -11 2 ✓ Confirmed
06-06 00:38 40m 0 / - EA5W - / - 8 Partial
06-06 00:34 40m +2 / - EA5W - / - 3 Partial
06-06 00:31 40m +10 / - HB9EFK - / -5 2 ✓ Confirmed
06-02 01:18 20m - / -18 OJ0Z -2 / - 3 ✓ Confirmed
05-31 21:48 20m -22 / - RZ4FWA - / - 3 Partial
05-07 22:38 20m -13 / -9 A61DD -15 / -6 4 Partial

Station Log

80m 
UTC    dB  Freq  Message
024145  +5 1680  K4QXX SP9JMZ JO90
020815  +3 2121  K4QXX HB9EFK -15 (x2)
021215 -24 1368  TN8GD K4QXX EL87
021230 -22  914  K4QXX TN8GD -12
021245 -13 1368  TN8GD K4QXX R-10
021300 -24  914  K4QXX TN8GD RR73
021315 -15 1368  TN8GD K4QXX 73
021445 -16 1368  UR5SG K4QXX EL87
021515 -12 1368  SP6JIU K4QXX EL87
021530 +13 1208  K4QXX UR5SG -13
021530 +23 2731  K4QXX SP6JIU -06
021545 -11 1368  SP6JIU K4QXX R-06
021600 +23 2731  K4QXX SP6JIU RR73
021615 -15 1368  SP6JIU K4QXX 73
40m 
UTC    dB  Freq  Message
014130 -14  820  K4QXX F6FHZ JN18
014130  -7  730  K4QXX PD0DDA 73
014200 -13  820  K4QXX F6FHZ JN18 (x2)
234900 -18 2090  K4QXX HB0/WE9G -07
000845 -16 1361  K4QXX UA6LIK LN08 (x3)
001045 -14 1366  K4QXX R2BIU KO95 (x3)
015715  -8  741  TJ1GD/P K4QXX R-16 (x2)
015845  -9  742  KC1WZQ K4QXX RR73
010400 -18 2082  R6FX K4QXX RR73
60m 
UTC    dB  Freq  Message
021730  +5  999  K4QXX PI4DX -11 (x2)
021600  +3  968  K4QXX DL1USB JO60 (x3)
024645  -9 1247  K4QXX DL7UFN JO62 (x3)
20m 
UTC    dB  Freq  Message
231200 +15  964  K4QXX Z62NS +13
231215  +5 1012  Z62NS K4QXX R-09
231230 +17  964  K4QXX Z62NS RR73
231245  +6 1012  Z62NS K4QXX 73
231815 -11 2569  D4OL K4QXX EL87 (x6)
233930  -4 2522  K4QXX RR73; VE3WNO <...> -06
003315  +0  898  <...> K4QXX EL87 (x4)

SNR History by Band